Sofia Kenin, Bethanie Mattek-Sands of U.S. win women's doubles gold at 2019 China Open tennis tournament

Sofia Kenin (L)/Bethanie Mattek-Sands of the United States compete during the women's doubles final match against Jelena Ostapenko (Latvia)/Dayana Yastremska (Ukraine) at the 2019 China Open tennis tournament in Beijing, capital of China, Oct. 6, 2019. (Xinhua/Ju Huanzong)